9. Sen. Jay Rockefeller
Democrat, West Virginia
The senior senator from the ancestral home of Big Coal talks a good game when it comes to global warming. "I'm concerned that powerful voices continue to argue that climate change is a myth," Rockefeller declared last year. "Greenhouse gas emissions are not healthy for our Earth or for her people, and we must take serious action to reduce them." But Rockefeller's deeds don't match his lofty rhetoric. Last year, he led the charge in the Senate to prevent the EPA from regulating carbon emissions, insisting that Congress should be the one to "determine how best to reduce greenhouse gases in a way that protects West Virginia's economy." Given that there is no chance lawmakers will take action on carbon pollution anytime soon, Rockefeller's move was just another excuse to burn more coal. What's worse, it also provided Republicans with bipartisan cover in their crusade to strip the Obama administration of its last remaining way to cut planet-warming pollution on its own. "Who does Senator Rockefeller think will protect Americans from the dangers of global warming if the government is left with no tools to do so?" asks Peter Lehner, executive director of the Natural Resources Defense Council.